I have no trouble to install fusion.dll regsvr fusion.dll will however only work if msvcrt70.dll is in the system32. vcrun2005 is installing properly. However it is not passing the check of the Installshield (i.e. something is not fully/correctly registered). doing the Winetrick before starting the Installshield is not changing a thing. To write a script I would have to learn programming and not only playing around. If I get my husband to program a script, I can as well get him to sort it out because he is still saying that if he had time he could write/change it himself anyway. He is just missing direction and a programming environment. Do you think that if I manage to get a script, it could be taken into cx?